/**
* 头部菜单
*/ 
<template>
    <el-menu
        class="el-menu-demo"
        mode="horizontal"
        background-color="#334157"
        text-color="#fff"
        active-text-color="#fff"
    >
        <el-button class="buttonimg">
            <img
                class="showimg"
                :src="collapsed ? imgsq : imgshow"
                @click="toggle(collapsed)"
            />
        </el-button>
        <el-submenu index="2" class="submenu">
            <!-- <template slot="title">{{user.userRealName}}</template> -->
            <template slot="title">超级管理员</template>
            <!-- <el-menu-item index="2-1">设置</el-menu-item> -->
            <!-- <el-menu-item @click="content()" index="2-2">个人中心</el-menu-item> -->
            <el-menu-item index="2-2" disabled
                >你好,{{userInfo.userName}}</el-menu-item
            >
            <el-menu-item @click="exit()" index="2-3">退出</el-menu-item>
        </el-submenu>
    </el-menu>
</template>
<script>
import { loginout } from '../api/userMG'
export default {
    name: 'navcon',
    data() {
        return {
            collapsed: true,
            imgshow: require('../assets/img/show.png'),
            imgsq: require('../assets/img/sq.png'),
            user: {},
            userInfo: {},
        }
    },
    // 创建完毕状态(里面是操作)
    created() {
        this.user = JSON.parse(localStorage.getItem('userdata'))
        this.userInfo = JSON.parse(localStorage.getItem('userInfo'))
    },
    methods: {
        // 退出登录
        exit() {
            this.$confirm('退出登录, 是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            })
                .then(() => {
                    setTimeout(() => {
                        this.$store.commit('logout', 'false')
                        this.$router.push({ path: '/login' })
                        this.$message({
                            type: 'success',
                            message: '已退出登录!'
                        })
                    }, 1000)
                })
                .catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消'
                    })
                })
        },
        // 切换显示
        toggle(showtype) {
            this.collapsed = !showtype
            this.$root.Bus.$emit('toggle', this.collapsed)
        }
    }
}
</script>
<style scoped>
.el-menu-vertical-demo:not(.el-menu--collapse) {
    border: none;
}
.submenu {
    float: right;
}
.buttonimg {
    height: 60px;
    background-color: transparent;
    border: none;
}
.showimg {
    width: 26px;
    height: 26px;
    position: absolute;
    top: 17px;
    left: 17px;
}
.showimg:active {
    border: none;
}
</style>